Alfanet PC-interface 2e gen.
Contents
1. 4 Operation of relay outputs The PC Interface has two relays All contacts are available from both relays at screw terminals Relay 1 Relay 2 The function from this relay can be adjusted with parameter P30 A control alarm means that the relay will be energized when an alarm occurs A fail save alarm means that the relay is energized in normal operation an when an alarm occurs it will be not energized if one of the connected panels on the network has sent an alarm message Pulse means that the relay will be energized for 3 seconds if there is an alarm The function from this relay can be adjusted with parameter P31 If the relay will be used as Log buffer full relay the relay will be energized as one of the connected panels on the network has sent an buffer full message It also will be deactivate if the memory from the interface is full for 90 The function external alarm is for future purposes and is not active in this moment Document nr 021865 Version V2 0 Alfanet PC interface 2e gen Client General Page 9 of 12 5 Front view Front view Alfanet PC Interface with RS 232 drawing 020266 PC INTERFACE Frontview Alfanet PC Interface with USB drawing 050670 PC INTERFACE EEE Om User manual Document nr 021865 Client General Version V2 0 Page 10 of 12 Alfanet PC interface 2e gen 6 Connections Connection diagram Alfanet PC2. were the number behind the n is network number 1 By pressing the SET key again the log interval time is shown on the display Value 0000 means off The shown value can be changed by pressing the SET key simultaneously with the UP or DOWN key After releasing the keys the display shows n 1 again To select an other network number use the UP and or DOWN keys f i n 2 To change or readout the log interval time of this network number use the same procedure as above At this way all log interval times of the network can be changed As for several seconds no key is pressed the PC Interface returns back to it s normal operation Program 3 1 Installation 3 1 1 RS 232 interface Place the CD ROM with the PC Software in the CD player The installation procedure will start automatically Follow the instructions during the installation 3 1 2 USB interface Connect the USB interface to the PC before the software is been installed As soon as the interface is connected to the PC Windows will give a message that it has detected new hardware Document nr 021865 Version V2 0 Alfanet PC interface 2e gen Client General Page 6 of 12 Wizard Nieuwe hardware gevonden De wizard Nieuwe hardware cA geyonden S Met deze wizard kunt u software installeren voor Alfanet PC Interface Als er een installatiediskette of cd rom met deze hardware werd meegeleverd moet u deze nu in het st
3. Interface drawing 150474w0 VDH PE Earth PC INTERFACE 2e gen display with DIP Switches PCB 000095 Ry1 NO Ry1 NC RS 232 PC Modem all K N El Ry2 NO Supply 230Vac 50 60Hz Relay RY2 Logbuffer overload Relay RY1 Alarm ATTENTION Since this unit is the endpoint of this RS485 Network both DIP Switches 3 and 4 must be set to ON Rem 200E on PCB Maximum length RS232 serial cable 15M to COMPUTER to MODEM serial serial cD x 9 pins 25 pins female male Alfanet Alfanet PC cable Modem cable 1 5M 1 5M VDH art VDH art 902 000492 904 000570 SUB D 980154 SUB D 991075 9 pins 9 pins male maoa or RS232 Connector to PC or Modem SUB D 9PINS female in housing OR Standaard USB cable Connector SUB D 9PINS fem RS232 internal VDH Alfanet Controller 1 on RS485 RS 485 Network connections Pair 1 Connect Line A Hi to Line A Hi and Line B Lo to Line B Lo Pair 2 Connect 2x GND OV to 2x GND OV Shield Connect shield to clean Earth only at one side of the entire cable VDH Alfanet Controller 2 on RS485 Network connection 2xTwisted pair shielded Min 0 5mm maximum length 1KM VDH Alfanet Controller X on RS485 Last one Line A Hi Endpoint RS485 Network Endpoint RS485 Network Remark Relay RY1 Alarm relay function can be set by DIP SWITCH
4. connections Pair 1 Connect Line A Hi to Line A Hi and Line B Lo to Line B Lo Pair 2 Connect 2x GND OV to 2x GND OV Shield Connect shield to clean Earth only at one side of the entire cable LO VDH Ane s RS485 Network cable Controller 2 lt may not have any on RS485 p5 side Branches cos orp oow o A Network connection 2xTwisted pair shielded Min 0 5mm maximum length 1KM VDH Alfanet Controller X on RS485 EL ATTENTION Last one Line A H1 Place Terminator Resistor of Endpoint 250 Ohm at both ends of rra the RS485 cable between Network Line A Hi and Line B Lo Document nr 021865 Version V2 0 Alfanet PC interface 2e gen Client General Page 12 of 12 7 Dimensions Dimensions Alfanet PC Interface
5. 6 ON Normal Alarm OFF Pulse Alarm Note Each Controller must have it s unique Network Number Parameter adjustment Connectionpoint RS485 Network RS485 Network cable may not have any side Branches Connectionpoint RS485 Network ATTENTION Place Terminator Resistor of 250 Ohm at both ends of the RS485 cable between Line A Hi and Line B Lo Document nr 021865 Version V2 0 Alfanet PC interface 2e gen Client General Page 11 of 12 Connection diagram Alfanet PC Interface drawing 020976w5 VDH Suppl i PC INTERFACE U a 2e gen display 50 60Hz to COMPUTER to MODEM serial serial Relay RY2 SUB D SUB D Logbuf fer AA lt o Pns overload Alfanet Alfanet PC cable Modem cable 1 5M 1 5M Relay RY1 VDH art VDH art Alarm 902 000492 904 000570 sugan A 980154 a p 991075 ATTENTION 9 pins 9 pins Since this unit is male na Ew the endpoint of this op RS485 Network both RS232 Connector to PC or Modem L EAA al SUB D 9PINS female in housing u aced 2 RS 232 PC Modem OR _ Connector Rrem 250E on PCB Standaard USB cable SUB D 9PINS fem Jef in housing Endpoint a GND black 2 Network A bf K Y ctrl 4 D Sooooooool HyoOSOooooood 7 B m CDO VDH Alfanet ee Hote Controller a n RS4 E 9 485 2232 Parameter adjustment Som oo RS 485 Network
6. Alfanet PC interface 2e gen RS 485 to RS232 or USB With or without extra memory Hardware user manual PC INTERFACE 1898 Om USB connector E Description Alfanet PC interface with real time clock Doc Nr 021865 Type MANUAL Number of pages 12 Version V2 0 File Do021865 Alfanet PC Interface By RvdT Date 01 06 2015 RT USB EM v20 EN wpd VDH Products BV File Doc 02 Document nr 021865 Version V2 0 Alfanet PC interface 2e gen Client General Page 2 of 12 Table of contents 1 Technical specifications o si neee 3 2 Functional specifications 000 ccc tee eee 3 2 4 Installation 2 22 cn Aart A A A i A 4 22 SCONTO EN 4 2 3 Setting internal parameters ne 4 3 Program aea dde eert ad den nd de es ded dn ae nd dd 5 3A Installation sss seeks a oe cmd ik NE aah anise ae a hada eh 5 3A RS 252 Inter AGE ceria ok eae AS Behe hee Ree A Aes 5 3 1 2 USB interface isie ti east heed a ee a ee eed 5 B 2 Control arte oh A benden Gee oe Rede Bo td 7 4 Operation of relay outputs neee 8 5 Front VIEW fs stos Gies An shh alae AAR gd Bea aaa tales ake E Bataan cath Blan ae digas 9 6 Connections zn An nete weds Mewes ae Be aaa el te adh bite Mewes wade dy snares 10 7 DIMENSIONS titi a ad te ater A lee ede 12 The information contained in this document is assumed to be accurate However VDH Products BV accepts no liability for eventual mistakes or errors and has the righ
7. ation plaatsen Wat moet de wizard doen De software automatisch installeren aanbevolen C Ik wil zelf kiezen geavanceerd Klik op Volgende om daor te gaan Annuleren Put the CD ROM into the CD player and click on Next The next screen will appear Wizard Nieuwe hardware gevonden Een ogenblik geduld SS rad Alfanet PC Interface Volgende gt Annuleren After that the next screen will appear Hardware installatie E De software die u voor deze hardware installeert A Alfanet PC Interface voldoet niet aan de eisen van de Windows Logo test die op compatibiliteit met Windows XP controleert Meer informatie over deze testprocedure Doorgaan met het installeren van deze software kan ertoe leiden dat dit systeem nu of in de toekomst instabiel wordt of niet meer juist werkt U wordt aangeraden deze installatie nu te be indigen Neem contact met uw hardwareleverancier op en vraag naar software die voldoet aan de eisen van de Windows Logo test Toch doorgaan Click on Continue Anyway The software is instead of the message Windows approved The drivers will now be installed After the drivers have been installed the next screen will appear The installation is completed Document nr 021865 Version V2 0 Alfanet PC interface 2e gen Client General Page 7 of 12 Wizard Nieuwe hardware gevonden De wizard Nieuwe hardware gt gevonden De installat
8. ie van de software voor het volgende apparaat is voltooid amp Alfanet PC Interface Klik op Voltooien als u de wizard wilt sluiten lt Vorige Voltooien Annuleren Now you can install the Alfanet program You have to enter the CD ROM into the CD player or you go to the directory Setup on the CD ROM In these directory there is a file setup exe If you double click in the file the installation of the Alfanet program will start If the computer can not find the drivers the next screen will appear x Plaats de diskette met d DH Alfanet Dri HA laats de diskette mel P nam anet Drivers Disk in station 4 en klik op OK U kunt ook op OK klikken als u bestanden wilt kopi ren Annuleren vanaf een andere locatie zoals een diskettestation of netwerkserver Click on OK Benodigde bestanden xj Het bestand FTD2 lt X sys op VDH Alfanet Drivers Disk E crom Annuleren Typ het pad naar het bestand en klik op OK Bestanden kopieren van la v Bladeren On this screen you choose Browse Now you have tho enter the path for the drivers Goto the CD ROM player Next you go tro the directory driver Click on OK De drivers will be installed 3 2 Control See PC software manual which is also available on the CD ROM as well as the manuals of the ALFANET controllers Document nr 021865 Version V2 0 Alfanet PC interface 2e gen Client General Page 8 of 12
9. nt interface between a Personal Computer PC and the RS485 network The interface takes care of the communication between the PC and the network and is in principle a transparent intermediary for messages from PC to the RS485 network and vice versa The interface can also store messages and log data in its internal buffer when the PC is not available for communication with the interface or in case the PC is turned off Of all the messages coming from cool panels there are two messages to activate the relays on the interface 1 an alarm message to active relay 1 2 alog buffer full message to active relay 2 The communication program for the PC requires MS Windows Document nr 021865 Version V2 0 Alfanet PC interface 2e gen Client General Page 4 of 12 2 1 Installation On the connection diagram of the Alfanet PC Interface is shown how the RS485 RS232 or USB supply and relays must be connected After connecting the Alfanet PC Interface to the power supply a self test function is started after this the current time is shown in the display 2 2 Control The Alfanet PC Interface can be controlled by three pushbuttons These buttons are SET view change value of setting changing between real time and log buffer full on the display UP increase value of setting readout UTC time DOWN decrease value of setting 2 3 Setting internal parameters For setting the clock summer winter time and the log interval there a
10. re several internal parameters available To enter the internal parameter menu the DOWN key must be pressed for more than 10 seconds In the left display the upper and lower segment are blinking Over the UP and DOWN keys the required parameter can be selected see table for the parameters If the required parameter is selected the value can be read out by pushing the SET key Push the UP or DOWN key to change the value of this parameter If 20 seconds no key is pushed the Alfanet PC Interface changes to the normal operation mode and the changes are stored Parameters ALFANET PC INTERFACE PARA DESCRIPTION PARAMETER DEFAULT METER Setting clock hh mm yyyy mm dd See explanation Summer winter time O no 1 yes automatic Month start summertime 12 Jan Dec Day start summertime dee Mo Su Week start summertime woe 1e 2e 3e 4e last Time start summertime gen hour Month start wintertime ze Jan Dec Day start wintertime a Mo Su Week start wintertime doe 1e 2e 3e 4e last Time start wintertime as hour UTC Universal Time Coordinated offset 720 720 Minutes Log time in UTC Function Alarm relay 0 control alarm 1 fail save alarm 2 pulse Function relay 2 0 log buffer full 1 external alarm NO 2 external alarm NC 3 external alarm pulse P 32 Detection lost controller Setting log interval See explanation P 90 Software version P 91 Serial number P 92 Production date Documen
11. t nr 021865 Version V2 0 Alfanet PC interface 2e gen Client General Page 5of 12 Explanation P01 setting clock 3 After selecting parameter P 01 the clock can be set by pushing the SET key The procedure is as follows At first the hours are set 0 23 with the UP and or DOWN key Press the SET key to confirm the value Next the minutes are set 0 59 with the UP and or DOWN key Press the SET key to confirm the value Next the year is set 0 9999 with the UP and or DOWN key Press the SET key to confirm the value Next the month is set 1 12 Jan Dec with the UP and or DOWN key Press the SET key to confirm the value At last the day is set 0 6 Mo Su with the UP and or DOWN key And close the procedure by confirming the value with the SET key Explanation P32 detection lost controller If this parameter 1 the interface will generate an alarm when the communication with one of the controllers is lost The interface will try to get connection with the lost controller for 5 minutes If this failes the alarm led and the relay will be activated The alarm can be reset with the SET key Explanation P50 setting log interval Normally the log intervals are set using the program on the PC It is also possible to set the log interval per network number without the PC Press the SET key once after selecting parameter P50 to set the log intervals as follows The display shows n 1
12. t to change this document without notice Document nr 021865 User manual Version V2 0 Page 3 of 12 Alfanet PC interface 2e gen Client General Technical specifications General Types Housing Material Dimensions Cable inlet Cable connection Front Supply Used Power Operation temperature Store temperature Operation rel humidity Front Display Keys LED s In and Outputs Relays Communication Software PC Software Alarm ERE Alarm ia ten Senden RS 485 9600 Baud to ALFANET ALFANET PC INTERF 2 RT MEM ALFANET PC INTERF 2 USB ALFANET PC INTERF 2 USB EM 2MB ALFANET PC INTERF 2 EM 2MB Grey plastic housing Polystyrol 454h KG 2 natur BASF 130 x 180 x 80 mm whd Thru turnbuckles On coded screw terminals behind connection cover Polycarbonate 230 Vac 50 60 Hz 10 5 3 8 VA 20 50 C 20 60 C 10 90 RH not condensing 4 digit display for clock with 7 day LED s SET key DOWN key UP key Red Network Yellow Percent buffer full Green C NO NC 250Vac 10A not inductive C NO NC 250Vac 10A not inductive 2xTwisted pair shielded min 0 5mm RS 232 19200 Baud or USB for communication to PC Modem RY 2 LOG Buffer full V2 0 0 or higher Functional specifications The Alfanet PC Interface 2e gen is provided with a real time clock and display This interface has been developed as an intellige
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